This article for those who dont have Jailbroken Idevice.
Install ++ App or tweaks for IOS only.
This includes :
Instagram++ , Twitter ++, YouTube ++ , Whatsapp ++
• Share videos/photos using built in iOS share sheet
• Download videos/photos to your iOS camera roll
• Double tap on thumbnails to share/download
• Re-Gram videos and photos
• Download media
• Copy/Share Text
And much more ..
Full YouTube Tutorial